package com.fz.study.project.anno;


import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;


//定义一个自定义的注解
@Retention(RetentionPolicy.CLASS)
@Target(ElementType.METHOD)
public @interface Log {
}
